Botox injections for smile and mouth corner appearance
Part of Skin clinical trials.
This study tests whether Botox injections in the mouth corner muscles can improve the appearance of the smile and lower face. It aims to see if the treatment is safe and effective for adults aged 18 to 65.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are between 18 and 65 years old.
- You are not pregnant or breastfeeding, and if you could become pregnant, you agree to use birth control during the study.
- You want treatment to improve the look of your mouth corners and smile.
- You have not had any facial cosmetic procedures (like laser, peels, or other injections) in the last 6 months.
- You agree not to have any other facial cosmetic procedures below your nose during the study.
- You are willing to sign a consent form and allow photos to be taken.
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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